HW Spec Ethereum mainnet

Hey,

I'm looking at setting up blockbook for ethereum mainnet, with internal tx support. What are the ballpark HW estimates for this kind of setup (in 2025?). Erigon3 in archive mode is fairly optimized, but blockbook requirements in archive mode are unknown to me.

Is there any mechanism to speed up blockbook sync in this case - i.e. restore from snapshot?

Any input is welcomed, thanks!